ST7DALIF2 STMicroelectronics, ST7DALIF2 Datasheet - Page 156

• Manufacturer Part Number: ST7DALIF2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7DALIF2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

Electrical characteristics
Note:
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Figure 94. ADC accuracy characteristics with amplifier enabled
When the AMPSEL bit in the ADCDRL register is set, it is mandatory that f
or equal to 2 MHz. (if f
Figure 95. Amplifier output voltage vs. input voltage
704
108
0
V
SS
Digital Result ADCDR
62.5mV
1
E
O
2
3
4
5
1 LSB
CPU
E
6
T
IDEAL
=8 MHz. then SPEED=0, SLOW=1).
E
7
L
(2)
Vmax
Vmin
Vout (ADC input)
0V
E
D
701 702 703 704
(3)
0V
(1)
E
Noise
G
430mV
430 mV
V
V
in
in
(OPAMP)
(LSB
(OPAMP input)
Vin
IDEAL
)
ADC
be less than
ST7DALIF2